<template>
  <el-row type="flex" justify="space-between" align="middle" style="height: 40px; width: 100%">
    <el-col>
      <span>{{ treeNode.name }}</span>
    </el-col>
    <el-col :span="4">
      <el-row type="flex" justify="end">
        <!-- 两个内容 -->
        <el-col>{{ treeNode.manager }}</el-col>
        <el-col>
          <!-- 下拉菜单 element -->
          <el-dropdown @command="operateDepts">
            <span>
              操作<i class="el-icon-arrow-down" />
            </span>
            <!-- 下拉菜单 -->
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item
                command="add"
              >添加子部门</el-dropdown-item>
              <el-dropdown-item
                v-if="!isRoot"
                command="edit"
              >编辑部门</el-dropdown-item>
              <el-dropdown-item
                v-if="!isRoot"
                command="del"
              >删除部门</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </el-col>
      </el-row>
    </el-col>
  </el-row>
</template>

<script>
export default {
  props: {
    treeNode: {
      type: Object,
      required: true
    },
    isRoot: {
      type: Boolean,
      default: false
    }
  },
  methods: {
    // 操作节点调用的方法
    operateDepts(type) {
      if (type === 'add') {
        // 添加子部门的操作
        this.$emit('update-isShowAddDept', { ...this.treeNode })
      } else if (type === 'edit') {
        //  编辑部门的操作
        this.$emit('update-edit', { ...this.treeNode })
      } else {
        //  删除操作,需要部门id,从父组件接收部门数据
        this.$confirm('确定要删除该部门吗', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          return this.apis.departments.delDepartments(this.treeNode.id)
        }).then(() => {
          // 删除成功,通知父组件，重新请求数据
          this.$emit('update-delList')
          this.$message.success('删除部门成功')
        })
      }
    }
  }
}
</script>

<style>

</style>
